fix core dump issue

.gitlab-ci.yml

@@ -20,7 +20,7 @@ single_end_human:
     - branches
     - master
   script:
-  - nextflow run workflow/main.nf
+  - NXF_OPTS="-Dleveldb.mmap=false" nextflow run workflow/main.nf
   - pytest -m singleend_human
 
 
@@ -30,5 +30,5 @@ paired_end_mouse:
     - branches
     - master
   script:
-  - nextflow run workflow/main.nf --designFile "$CI_PROJECT_DIR/test_data/design_ENCSR451NAE_PE.txt" --genome 'GRCm38' --pairedEnd true --blacklist true
+  - NXF_OPTS="-Dleveldb.mmap=false" nextflow run workflow/main.nf --designFile "$CI_PROJECT_DIR/test_data/design_ENCSR451NAE_PE.txt" --genome 'GRCm38' --pairedEnd true --blacklist true
   - pytest -m pairedend_mouse